Marcin L.-Senior Frontend Developer
Check rate
Experience
Senior Frontend Developer
Y42
- Data visualization SaaS startup with 160 people across 5 Scrum teams
- Technologies: Angular 13, Typescript, HTML, SCSS, Echart, Akita
Contractor Senior Frontend Developer
Sii
- Web IDE for healthcare company with 60 people across 10 Scrum teams
- Technologies: Angular 10, Typescript, HTML, SCSS, Gulp
Contractor Frontend Developer
Lufthansa Systems Poland
- Software for a robot assisting at the airport with 10 people in 1 Scrum/XP team
- Technologies: Angular 7, TypeScript, HTML, CSS, SASS, Java, Spring
Junior Frontend Developer
Comon
- Duration of employment: 1 year
Frontend Developer
Smart4Aviation
- Duration of employment: 1.8 years
Frontend Developer
Speednet
- Duration of employment: 1 year
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Information Technology, Healthcare, and Aerospace and Defense.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Information Technology and Product Development.
Summary
A versatile, hard-working frontend developer, with a practical "get the things done" approach. Passionate about the progressive web application and extreme programming.
Skills
- Html (7 Years)
- Css/Scss (7 Years)
- Typescript (4 Years)
- Javascript (7 Years)
- Angular 2+ (4 Years)
- Angular.Js (1 Year)
- Vue (1 Year)
- Java (1 Year)
- Sql (2 Years)
- Tools For Building And Testing: Karma, Jasmine, Mocha, Jenkins, Gulp, Grunt, Webpack
- Sector'S Knowledge: Aviation, E-Commerce, Data Visualization
- Project Management Methodologies: Scrum, Xp, Kanban
Languages
Education
Gdańsk University of Technology
Bachelor in Faculty of Applied Physics and Mathematics, Computer science · Computer science · Gdańsk, Poland
Statistics
Experience
Global experience
Expertise
Qualifications
Profile
Frequently asked questions
Have questions? Find more information here.
Marcin is based in Gdańsk, Poland.
Marcin speaks the following languages: Polish (Native), English (Advanced).
Marcin has at least 8 years of experience. During this time, Marcin has worked in at least 3 different roles and for 3 different companies. The average length of individual experience is 3 years and 8 months. Note that Marcin may not have shared all experience and actually has more experience.
Based on recent experience, Marcin would be well-suited for roles such as: Senior Frontend Developer, Contractor Senior Frontend Developer, Contractor Frontend Developer.
Marcin's most recent position is Senior Frontend Developer at Y42.
In recent years, Marcin has worked for Y42.
Marcin is most experienced in industries like Information Technology, Healthcare, and Aerospace and Defense.
Marcin is most experienced in business areas like Information Technology and Product Development.
Marcin has recently worked in industries like Information Technology.
Marcin has recently worked in business areas like Information Technology.
Marcin holds a Bachelor in Computer science from Gdańsk University of Technology.
The availability of Marcin needs to be confirmed.
Daily rate distribution
The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.
Average rates for similar positions
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 7 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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